A daily vitamin D supplement can support bone strength, muscle function, and balance—especially in people who are vitamin D ...

You’ve likely heard about vitamin D’s important role in maintaining strong bones and teeth. But it also plays several other important roles to keep your body healthy – including the function of your ...

Jane McClenaghan on how to make sure you’re getting just enough of this essential nutrient - without overdoing it ...

Getting enough of the "sunshine vitamin" can be difficult in cold months.

Vitamin D plays a role in insulin function and inflammation, and low levels are common among people with prediabetes. But can ...

Researchers have found a potential link between vitamin D deficiency and a higher rate of hospitalization for respiratory ...

Vitamin D remains a recurring topic in sport because low vitamin D status is common in athletic populations, particularly ...

Brains with more vitamin D function better, new research suggests. The study, which scientists say is the first to examine levels of the vitamin in brain tissue, may help them further understand ...

Scientists are still untangling why the nutrient gap persists—and what it reveals about how women’s health is studied and treated.

Vitamin D levels in post-mortem brain tissue were linked with cognitive function, an autopsy study showed. Higher concentrations of 25(OH)D 3-- the main form of vitamin D assessed in the study -- in ...

Medically reviewed by Jamie Johnson, RDN Key Takeaways Too much vitamin D can lead to harmful health effects, including high ...